GRC die
A GRC die comprises a die body, and a cavity is formed in the die body. The GRC die is characterized in that a reinforcing shell is arranged on the periphery of the die body in a sleeving mode, the two symmetric side faces of the die body are each provided with an edge frame, and the edge frames are...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A GRC die comprises a die body, and a cavity is formed in the die body. The GRC die is characterized in that a reinforcing shell is arranged on the periphery of the die body in a sleeving mode, the two symmetric side faces of the die body are each provided with an edge frame, and the edge frames are fixedly connected with an open end of the reinforcing shell. The service life of the die is prolonged, and production cost is reduced. |
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